Find the area of the circle with the given radius or diameter. Use ? ? 3.14.r = 10 in. Round your answer to the nearest tenth.
A. A ? 1256 in.2
B. A ? 62.8 in.2
C. A ? 125.6 in.2
D. A ? 314 in.2
Answer: D
Mathematics
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Provide an appropriate response.Solve the following equation: 
x + x = 48
Fill in the blank(s) with the appropriate word(s).
Mathematics
Factor.x2 + 14x + 49
A. (x - 7)2 B. (x + 14)(x - 14) C. (x + 7)2 D. (x + 7)(x - 7)
Mathematics
Solve the problem.What are the odds in favor of drawing a 4 from these cards? 
A. 1 to 5 B. 1 to 4 C. 5 to 1 D. 4 to 1
Mathematics
Find the product.
A. 
B. 
C. 
D. 
Mathematics